@font-face{font-family:Fraunces;src:url(https://udrwu9c0tjuedqy2.github.io/hla-health/assets/fonts/fraunces-500.woff2) format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:Fraunces;src:url(https://udrwu9c0tjuedqy2.github.io/hla-health/assets/fonts/fraunces-700.woff2) format("woff2");font-weight:700;font-display:swap}
@font-face{font-family:Plex;src:url(https://udrwu9c0tjuedqy2.github.io/hla-health/assets/fonts/ibm-plex-sans-latin-400-normal.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:Plex;src:url(https://udrwu9c0tjuedqy2.github.io/hla-health/assets/fonts/ibm-plex-sans-latin-600-normal.woff2) format("woff2");font-weight:600;font-display:swap}
:root{--bg:#0e1312;--panel:#161d1b;--rule:#2a3532;--ink:#eef2ec;--soft:#a9b8b1;--teal:#58d6c0;--amber:#f3a544;
--b12:#ff7a66;--iron:#f3a544;--calcium:#58d6c0;--vitd:#f4d65a;--vitc:#a4dc6c;--c:var(--teal)}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font:400 17px/1.62 Plex,system-ui,-apple-system,"Segoe UI",sans-serif;-webkit-font-smoothing:antialiased}
a{color:var(--teal);text-underline-offset:3px}a:hover{color:#fff}
.skip{position:absolute;left:-999px}.skip:focus{left:12px;top:12px;background:#fff;color:#000;padding:8px 12px;z-index:9}
:focus-visible{outline:3px solid #fff;outline-offset:3px}
.top,main{max-width:1040px;margin:0 auto;padding:0 22px}
.top{display:flex;justify-content:space-between;align-items:center;gap:16px;padding-top:18px;padding-bottom:18px;border-bottom:1px solid var(--rule)}
.brand{color:var(--ink);font-weight:600;text-decoration:none;letter-spacing:.01em}
.mini{font-size:14px;font-weight:600;color:var(--ink);text-decoration:none;border:1px solid #46544f;border-radius:999px;padding:7px 14px;white-space:nowrap}
.mini:hover{border-color:var(--teal)}
h1,h2,h3{font-family:Fraunces,Georgia,serif;font-weight:700;letter-spacing:-.01em;margin:0}
h1{font-size:clamp(36px,7.2vw,68px);line-height:1.02;max-width:15ch}
h2{font-size:clamp(27px,4.2vw,38px);line-height:1.12;margin-bottom:14px}
h3{font-size:clamp(25px,4vw,34px);line-height:1.12}
h4{font:600 19px/1.3 Plex,system-ui,sans-serif;margin:2px 0 6px}
p{margin:0 0 14px}
.kicker{font:600 12px/1.4 Plex,system-ui,sans-serif;letter-spacing:.16em;text-transform:uppercase;color:var(--teal);margin-bottom:18px}
.kicker span{color:var(--soft);margin-left:10px;letter-spacing:.08em}
.hero{padding:56px 0 44px}
.lead{font-size:clamp(18px,2.4vw,21px);color:#d5ddd7;max-width:56ch;margin-top:20px}
.answer{border-left:4px solid var(--b12);background:var(--panel);padding:16px 20px;margin:26px 0;max-width:62ch;border-radius:0 8px 8px 0}
.answer p{margin:0}.alabel{font:600 12px/1.4 Plex,sans-serif;letter-spacing:.12em;text-transform:uppercase;color:var(--soft);margin-bottom:6px!important}
.go{display:inline-block;background:var(--teal);color:#06211c;font-weight:600;text-decoration:none;padding:13px 22px;border-radius:8px;margin:4px 0 14px}
.go:hover{background:#fff;color:#06211c}
.fine{font-size:14px;color:var(--soft);max-width:70ch}
.map{background:var(--panel);border:1px solid var(--rule);border-radius:14px;padding:22px;scroll-margin-top:12px}
.tabs{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:18px}
.tab{display:inline-flex;align-items:center;gap:8px;background:transparent;color:var(--ink);border:1.5px solid var(--rule);border-radius:999px;padding:8px 14px 8px 8px;font:600 15px/1 Plex,system-ui,sans-serif;cursor:pointer}
.tab:hover{border-color:#5c6c66}
.bullet{display:inline-grid;place-items:center;width:26px;height:26px;border-radius:50%;background:var(--c);color:#10110f;font:600 14px/1 Plex,sans-serif;flex:none}
.tab-b12,.line-b12{--c:var(--b12)}.tab-iron,.line-iron{--c:var(--iron)}.tab-calcium,.line-calcium{--c:var(--calcium)}.tab-vitd,.line-vitd{--c:var(--vitd)}.tab-vitc,.line-vitc{--c:var(--vitc)}
.tab[aria-pressed=true]{background:var(--c);border-color:var(--c);color:#10110f}.tab[aria-pressed=true] .bullet{background:#10110f;color:var(--c)}
.ride{display:flex;align-items:center;gap:12px;justify-content:space-between;position:sticky;top:0;z-index:3;background:var(--panel);padding:10px 0;border-bottom:1px solid var(--rule);margin-bottom:8px}
.ride[hidden]{display:none}
.ride button{white-space:nowrap;background:transparent;color:var(--ink);border:1.5px solid #4b5a55;border-radius:8px;padding:9px 14px;font:600 15px/1 Plex,system-ui,sans-serif;cursor:pointer}
.ride .next{background:var(--ink);color:#0e1312;border-color:var(--ink)}.ride button:disabled{opacity:.35;cursor:default}
.where{margin:0;font-size:14px;color:var(--soft);text-align:center}
.line{padding:22px 0 8px;border-top:1px solid var(--rule)}.lines .line:first-child{border-top:0}
.js .line{display:none;border-top:0}.js .line.on{display:block}
.plate{display:flex;align-items:center;gap:10px;font:600 12px/1.4 Plex,sans-serif;letter-spacing:.14em;text-transform:uppercase;color:var(--c);margin-bottom:10px}
.intro{color:#d5ddd7;max-width:60ch;margin:10px 0 22px}
.stops{list-style:none;margin:0;padding:0;position:relative}
.stops:before{content:"";position:absolute;left:11px;top:14px;bottom:30px;width:6px;border-radius:3px;background:var(--c);opacity:.9}
.stop{position:relative;padding:0 0 26px 46px;max-width:64ch}
.stop p{margin-bottom:8px;color:#dfe6e0}
.dot{position:absolute;left:0;top:2px;width:28px;height:28px;border-radius:50%;background:var(--bg);border:6px solid var(--c)}
.stopno{font:600 12px/1.4 Plex,sans-serif;letter-spacing:.1em;text-transform:uppercase;color:var(--soft)!important;margin:0!important}
.js .riding .stop{opacity:.38;transition:opacity .2s}.js .riding .stop.here{opacity:1}
.js .riding .stop.here .dot{background:var(--c);box-shadow:0 0 0 6px color-mix(in srgb,var(--c) 25%,transparent)}
.js .riding .stop.here h4{color:var(--c)}
.transfer{display:inline-block;font-size:14.5px;font-weight:600;color:var(--ink);text-decoration:none;border:1.5px dashed #5c6c66;border-radius:8px;padding:7px 12px;margin-top:2px}
.transfer:before{content:"\21C4\00a0\00a0"}.transfer:hover{border-color:var(--teal);color:var(--teal)}
.src{font-size:14px;color:var(--soft);margin:4px 0 6px 46px}
section.glance,section.quiz,section.faq,section.method{padding:58px 0 0}
.tablewrap{border:1px solid var(--rule);border-radius:12px;overflow:hidden}
table{width:100%;border-collapse:collapse;font-size:15.5px}
th,td{text-align:left;vertical-align:top;padding:12px 14px;border-bottom:1px solid var(--rule)}
thead th{font:600 12px/1.4 Plex,sans-serif;letter-spacing:.1em;text-transform:uppercase;color:var(--soft);background:var(--panel)}
tbody th{font-weight:600;white-space:nowrap}tbody tr:last-child>*{border-bottom:0}
.q{border:1px solid var(--rule);border-radius:12px;padding:16px 18px;margin:0 0 12px;min-width:0}
legend{font-weight:600;padding:0 6px;float:left;width:100%;margin-bottom:10px}
.opts{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:8px;clear:both}
.opts button{background:var(--panel);color:var(--ink);border:1.5px solid var(--rule);border-radius:8px;padding:11px 12px;font:400 15.5px/1.3 Plex,system-ui,sans-serif;text-align:left;cursor:pointer}
.opts button:hover:not(:disabled){border-color:#6b7c75}
.opts button.right{border-color:var(--vitc);background:#1a2a1c;font-weight:600}.opts button.wrong{border-color:var(--b12);background:#2a1a18}
.opts button:disabled{cursor:default}
.why{margin:12px 0 0;font-size:15.5px;color:#d5ddd7}
.score{font:700 22px/1.3 Fraunces,Georgia,serif;margin-top:18px;min-height:1.3em}
.app{display:grid;grid-template-columns:1fr auto;gap:40px;align-items:center;margin-top:62px;background:linear-gradient(140deg,#17231f,#1d1a14);border:1px solid var(--rule);border-radius:16px;padding:34px}
.apptext img{border-radius:15px;margin-bottom:14px;display:block}
.app figure{margin:0;text-align:center}.app figure img{border-radius:26px;display:block;max-width:100%;height:auto}
figcaption{font-size:13px;color:var(--soft);margin-top:8px}
details{border-bottom:1px solid var(--rule);padding:14px 0}summary{font-weight:600;cursor:pointer;font-size:18px}details p{margin:10px 0 0;color:#d5ddd7;max-width:68ch}
.method p{max-width:72ch;color:#d5ddd7}
footer{margin-top:56px;padding:26px 0 34px;border-top:1px solid var(--rule);font-size:15px;color:var(--soft)}
footer h2{font:600 12px/1.4 Plex,sans-serif;letter-spacing:.14em;text-transform:uppercase;color:var(--soft)}
footer ul{list-style:none;padding:0;margin:0 0 18px;display:grid;gap:10px}footer li span{display:block;font-size:14px}
.hla-guide-referral{padding:0 0 60px;color:var(--soft)}.hla-guide-referral h2{font-size:22px}
@media (max-width:760px){
.hero{padding:38px 0 34px}.map{padding:16px;border-radius:12px;margin:0 -8px}
.app{grid-template-columns:1fr;padding:24px}.app figure{order:-1}.app figure img{width:180px;margin:0 auto}
thead{display:none}tr{display:block;padding:12px 14px;border-bottom:1px solid var(--rule)}tbody tr:last-child{border-bottom:0}
th,td{display:block;padding:2px 0;border:0}tbody th{font-size:18px;margin-bottom:4px}
td:before{content:attr(data-l) ": ";color:var(--soft);font-size:13px;text-transform:uppercase;letter-spacing:.06em;display:block;margin-top:6px}
.ride button{padding:9px 11px}.tab{padding:7px 12px 7px 7px;font-size:14.5px}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.js .riding .stop{transition:none}}
@media print{body{background:#fff;color:#000}.top,.ride,.tabs,.app,.quiz,.hla-guide-referral,.go{display:none}.js .line{display:block}.stop p,.intro{color:#000}}